| 摘要 |
In the retainer for capsules used in inhalation appts. a plate (2) is provided with a cavity (1), the walls of which parallel to the centre axis have a greater spacing from one another than the largest capsule dia. The walls have at least three unequally spaced ribs (3) running parallel to the central axis, the surfaces or edges of which orientated to the axis define a cylinder (4) which has a slightly smaller dia. than the capsule lower part. The cavity (1) is cylindrical and has three ribs (3), of which two are located relatively closely to one another, and opposite to the central line between the two ribs, the third rib is arranged. The ribs are rounded towards the centre of the cavity. |
